{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Duration", "Subject.Race", "Effect", "Treatment.Time_elapsed", "Treatment", "Combination.Drug", "Subject", "Subject.Age", "Treatment.Dosage", "Treatment.Freq", "Subject.Disorder", "Subject.Gender", "Treatment.Route"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Time_elapsed", "Subject.Gender", "Treatment.Duration", "Subject.Age", "Subject.Population", "Treatment", "Subject.Race", "Effect", "Treatment.Disorder", "Treatment.Freq", "Treatment.Route", "Subject.Disorder", "Treatment.Dosage", "Subject", "Combination.Drug", "Treatment.Drug"]}], "input": "The patient expired after seven cycles of treatment had been completed because of pulmonary fibrosis and the drug toxicity of bleomycin."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "after ", "arguments": {"Treatment.Time_elapsed": "NAN", "Subject.Gender": "NAN", "Treatment.Duration": "seven cycles", "Subject.Age": "NAN", "Subject.Population": "NAN", "Treatment": ["seven cycles of treatment", "drug toxicity of bleomycin"], "Subject.Race": "NAN", "Effect": "expired", "Treatment.Disorder": "NAN", "Treatment.Freq": "NAN", "Treatment.Route": "NAN", "Subject.Disorder": "NAN", "Treatment.Dosage": "NAN", "Subject": "The patient", "Combination.Drug": "NAN", "Treatment.Drug": "bleomycin"}}]}